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- Tepfers, Ralejs, 1933
(författare)
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Betona tehnoloģija - porainība ir izšķiroša
- 2011
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Ingår i: Philosophy and Foundations of Physics. - 1871-1774. - 9789934102271 ; -:Tezu Krajums Sekcija: Tehniskas zinatnes., s. 38-42
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Konferensbidrag (refereegranskat)abstract
- Concrete technology – porosity is decisiveBy RALEJS TEPFERSPorosity is the number of pores in a material for instance pores in certain concrete. Porosity is usually expelled in volume percent. The porosity of concrete has influence on the properties in many aspects. Composition of concrete, casting in practice, maturing and hardening, cement reactions and risks at freezing, all are influenced by porosity. The possibilities to influence the type of porosity are important.
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- Tepfers, Ralejs, 1933
(författare)
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Fatigue of high strength concrete
- 1990
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Ingår i: Philosophy and Foundations of Physics. - 1871-1774. ; III, s. 25-36
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Konferensbidrag (övrigt vetenskapligt/konstnärligt)
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